UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I0d5AEWzzH+owzyz1DmZvtdUXrTND6oZLVew7B4n9wM=' 
WHERE 
  key_id = '2c42baf2e1a86fc137faf56bf50ef640a5ec48f457f4a7363f2a59dacf144c50' 
  AND (
    token = 'I0d5AEWzzH+owzyz1DmZvtdUXrTND6oZLVew7B4n9wM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )